Composition and Performance Evaluation of SBS/SBR Modified Emulsified Asphalt for Tack Coat on Airport Pavement

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Polymer structure</td><td class="align_center">S/B (quality ratio)</td><td class="align_center">Tensile strength (MPa)</td><td class="align_center">300% constant stress (MPa)</td><td class="align_center">Elongation (%)</td><td class="align_center">Tensile permanent deformation (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Linear</td><td class="align_center">30/70</td><td class="align_center">15.0</td><td class="align_center">2.0</td><td class="align_center">700</td><td class="align_center">30</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 2

Table 2: Composition and Performance Evaluation of SBS/SBR Modified Emulsified Asphalt for Tack Coat on Airport Pavement 